body{
	width: 1535px;
	height: 880px;
}

* {
	padding: 0;
	margin: 0;
}

a {
	text-decoration: none;
}

header{
	background: #015293;
	height:150px;
	line-height: 100px;
}
header img{
	margin-left: 5%;
	margin-top: 3%;
	height: 50px;
}

.title{
	margin-top: -8%;
	margin-left: 35%;
	color: white;
}

.user{
	margin-top: -10%;
	margin-left: 88%;
	color: white;
}

.main{
		width: 100%;
		height: 580px;
}

.mainLeft{
	width: 15%;
	height: 580px;
	float: left;
	margin-top: 0px;
	background: #34709c;
	border-radius:10px;
} 

.mainRight{
	width: 85%;
	height: 580px;
	float: left;
	margin-right: 0px;
	margin-top: 0px;
	background: #C0D9D9;
	border-radius:10px;
}
/* 更新 */
.main-menu{
	margin-top: 0px;
	padding: 0px;
}
.menu-option:hover{
	cursor: pointer;
}
.nav-list{
    margin-bottom: 0px;
}

.nav-list h3{
    position: relative;/*相对位置*/
    padding: 15px 0;
    background-color: #3889d4;
    transition: 0.5s;/*动画过渡效果*/
	text-align: center;
	color: white;
    font-size: 20px;
}

.nav-list h3.on{/*给h3添加类名on用于效果变化提高性能 */
    background-color: #393c4a;
	    padding: 10px 0;
	ovewflow
	background-color: #282c3a;
	color: white;
	border-bottom:1px solid #42495d;
	moz-user-select: -moz-none;    -moz-user-select: none;    -o-user-select:none;    -khtml-user-select:none;    -webkit-user-select:none;    -ms-user-select:none;    user-select:none;
}

.nav-list i{
    position: absolute;/*绝对位置*/
    top: 15px;   /*位置*/
    right: 10px; /*位置*/
    border: 8px solid transparent;/*transparent 全透明*/ /*画出3角形1*/
    border-left-color: #fff;/*左边白色*/  /*画出3角形2*/
    transform-origin: 1px 8px;/*旋转基点（x，y）*/
    transform: rotate(0deg);/*旋转角度*/
    transition: 1s;/*动画过渡效果*/
}

.nav-list i.on{
    transform: rotate(90deg);/*旋转角度*/
}

.hide{
    overflow: hidden;/*隐藏溢出部分*/
    height: 0;
    transition: 1s;/*动画过渡效果*/
	text-align: center;
}
.hide h5{
    padding: 10px 0;
    ovewflow
    background-color: #282c3a;
	color: white;
    border-bottom:1px solid #42495d;
	moz-user-select: -moz-none;    -moz-user-select: none;    -o-user-select:none;    -khtml-user-select:none;    -webkit-user-select:none;    -ms-user-select:none;    user-select:none;
}

.button{
	width: 100%;
	height: 70px;
	padding: 0px;
	margin: 0px;
}

.btn{
	width: 100px;
	height:50px;
	margin-top: 10px;
	background: #015293;
	border-radius:5px;
	display: inline;
	font-size: 15px;
	border: none;
	color: white;
}

.text{
	padding: 0px;
	margin-top: 2px;
	width: 100%;
	height: 580px;
	border: none;
	border-radius:10px;
}

.child{
	width: 100%;
	height: 580px;
	border: none;
	border-radius:10px;
	background: white
}